Docs: Update front-end style guide (#22197)
Docs: Update front-end style guide (#22197)

* Update front end style guide

* Update contribute/style-guides/frontend.md

* Update contribute/style-guides/frontend.md

* Add code samples after review

* Update contribute/style-guides/frontend.md

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Review

* Review

* Update contribute/style-guides/frontend.md

Co-Authored-By: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

Co-authored-by: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

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